147430560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307147}}^1$

素因数の和:307165

約数の個数: 48

約数和(自身を含む): 464407776

約数和(自身を除く): 316977216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 307147, 614294, 921441, 1228588, 1535735, 1842882, 2457176, 3071470, 3685764, 4607205, 4914352, 6142940, 7371528, 9214410, 9828704, 12285880, 14743056, 18428820, 24571760, 29486112, 36857640, 49143520, 73715280, 147430560]

約数ペア:

[(1, 147430560), (2, 73715280), (3, 49143520), (4, 36857640), (5, 29486112), (6, 24571760), (8, 18428820), (10, 14743056), (12, 12285880), (15, 9828704), (16, 9214410), (20, 7371528), (24, 6142940), (30, 4914352), (32, 4607205), (40, 3685764), (48, 3071470), (60, 2457176), (80, 1842882), (96, 1535735), (120, 1228588), (160, 921441), (240, 614294), (480, 307147)]